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TR88; Ultra Electric Ltd.; (ID = 598368) Radio
TR88; Ultra Electric Ltd.; (ID = 598369) Radio
TR88; Ultra Electric Ltd.; (ID = 1331024) Radio
TR88; Ultra Electric Ltd.; (ID = 1331025) Radio
TR88; Ultra Electric Ltd.; (ID = 2309569) Radio TR88; Ultra Electric Ltd.; (ID = 2309570) Radio
TR88; Ultra Electric Ltd.; (ID = 2309571) Radio
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TR88; Ultra Electric Ltd.; (ID = 2309569) Radio
Ultra Electric Ltd.;: TR88 [Radio] ID = 2309569 600x933
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For model TR88, Ultra Electric Ltd.; London:
Ebay UK item 132768038248 seller woodworker7
Country:  Great Britain (UK)
Manufacturer / Brand:  Ultra Electric Ltd.; London
alternative name
Ultra Radio and Television
Year: 1960 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6: OC44 OC45 OC45 OC81D OC81 OC81
Main principle Superheterodyne (common); ZF/IF 471 kHz
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Dry Batteries / 9 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out 0.09 W (unknown quality)
from Model: TR88 - Ultra Electric Ltd.; London
Material Plastics (no bakelite or catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Notes MW 185-560m, LW preset to 1500m BBC Light Programme only.
Source of data -- Original-techn. papers.
Literature/Schematics (1) - - Manufacturers Literature
Literature/Schematics (2) Trader sheet 1633

Model page created by Peter Hoddow. See "Data change" for further contributors.

All listed radios etc. from Ultra Electric Ltd.; London
Here you find 218 models, 129 with images and 149 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.